B29L 2031/70
Agricultural usage or equipment
Official title: {Agricultural usage or equipment}
B29L2031/70 (Agricultural usage or equipment) appears on 141 US grants and 146 published applications in this corpus.
Search patents in B29L- Granted patents
- 141
- Published applications
- 146
- Assignees
- 99
- Inventors
- 274
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 0 |
| 2002 | 4 | 0 |
| 2003 | 3 | 7 |
| 2004 | 2 | 1 |
| 2005 | 1 | 3 |
| 2006 | 1 | 3 |
| 2007 | 0 | 3 |
| 2008 | 1 | 4 |
| 2009 | 1 | 5 |
| 2010 | 2 | 3 |
| 2011 | 2 | 5 |
| 2012 | 0 | 3 |
| 2013 | 2 | 2 |
| 2014 | 2 | 5 |
| 2015 | 2 | 13 |
| 2016 | 9 | 12 |
| 2017 | 6 | 20 |
| 2018 | 7 | 10 |
| 2019 | 14 | 13 |
| 2020 | 10 | 9 |
| 2021 | 8 | 8 |
| 2022 | 4 | 4 |
| 2023 | 5 | 4 |
| 2024 | 3 | 6 |
| 2025 | 3 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Resin composition for three-dimensional shaping, method for producing three-dimensionally shaped object, and three-dimensionally shaped object28 Apr 2026US 12,612,483 B2Dexerials Corporation
- Cocopeat based substrate and its manufacturing method14 Apr 2026US 12,599,069 B2
- Continuous, integral and automatic procedure or method for producing and manufacturing a layer, cover, mat and/or film as a single part made of polyethylene and/or plastic that is joined, attached and/or integrated with an element for delivering, distributing and/or removing fluid, with basic steps for continuous and automatic feeding18 Nov 2025US 12,471,543 B2Water Save Technology SPA
- System enabling the continuous automated manufacture and/or production of at least one film, cover, blanket and/or mesh integratedly comprising at least one fluid distribution line18 Nov 2025US 12,472,700 B2Water Save Technology SPA
- Fishing bait, a mouldable composition for manufacturing the fishing bait, a method for manufacturing the fishing bait and a use of the mouldable composition18 Mar 2025US 12,250,934 B2KL-Teho Oy
- Extruded fluorescent films24 Sep 2026US 2026/0284951 A1UbiQD, Inc.
- Objects containing crystalline boron nitride and methods of manufacturing same15 May 2025US 2025/0154367 A1Raptor Sports Pty Ltd
- A composition suitable for the production of a thermosetting elastomer with antimicrobial capabilities by means of vulcanization by moulding3 Apr 2025US 2025/0109273 A1Scudo Technology S.r.l.
- Continuous, integral and automatic procedure or method for producing and manufacturing a layer, cover, mat and/or film as a single part made of polyethylene and/or plastic that is joined, attached and/or integrated with an element for delivering, distributing and/or removing fluid, with basic steps for continuous and automatic feeding12 Dec 2024US 2024/0407310 A1Anarep SPA
- System enabling the continuous automated manufacture and/or production of at least one film, cover, blanket and/or mesh integratedly comprising at least one fluid distribution line10 Oct 2024US 2024/0336015 A1Anarep SPA
Most cited
By later US patents
- Hoses for irrigation by dripping and the like and the process to manufacture the same70US 4,047,995 A1977
- Laying down of large sheets of film59US 4,050,972 A1977
- Method and apparatus for producing pipes for drip irrigation52US 5,271,786 ANaan Irrigation Systems · 1993
- Drip irrigation hose and method for its manufacture47US 5,522,551 AT-Systems International, Inc. · 1996
- Method for manufacturing a drip irrigation tube and dripper unit therein46US 6,179,949 B2Swisscab S.A. · 2001